NSN 4810-01-021-5553 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-021-5553. Manufacturer of record part number: 8320A9-1-4.
Operating Pressure: 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Operation Method: AIR
1 manufacturer part number on file
Manufacturer of record: Automatic Switch Company Dba Asco
Identification
NSN: 4810-01-021-5553
NIIN: 010215553
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 8320A9-1-4
Manufacturer: Automatic Switch Company Dba Asco
General Description
The Valve,solenoid, cataloged under National Stock Number 4810-01-021-5553, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4810-01-021-5553
Primary Part Number
8320A9-1-4
Item Name
Valve,solenoid
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Automatic Switch Company Dba Asco
Status
ACTIVE
Frequency in Hertz
50.0 AND 60.0
Voltage in Volts and Current Type
100.0 AC
Operating Pressure
30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247
4810-00-001-1247 · Item name not on file
4810-00-001-4499
VALVE,SOLENOID
4810-00-001-4531
4810-00-001-4531 · Item name not on file
4810-00-001-4532
4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file
Frequently Asked Questions
What is NSN 4810-01-021-5553?
NSN 4810-01-021-5553 is a Valve,solenoid, manufactured by Automatic Switch Company Dba Asco, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-021-5553?
NSN 4810-01-021-5553 has 1 manufacturer part number on file: 8320A9-1-4 (Automatic Switch Company Dba Asco).
What are the specifications of 8320A9-1-4?
Key specifications for 8320A9-1-4: Frequency in Hertz: 50.0 AND 60.0; Voltage in Volts and Current Type: 100.0 AC; Operating Pressure: 30.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Operation Method: AIR. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4810-01-021-5553 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.